http://i76.photobucket.com/albums/j25/fivariva/OP1.jpg
reasons:

1. Because they have chemistry
2. Because they have a connection
3. Because they make pseudo-science hot
4. Because we're looking forward to the build-up
5. Because they are pretty together
6. Because he's already protective of her
7. Because he wanted her to know she wasn't alone
8. Because he reached for her hand
9. Because he played the piano for her
10. Because she only smiles for him
11. Because he stopped running for her
12. Because she knows he's there for her
13. Because Walter would have given up the room for them
14. Because he loves that she does card tricks
15. Because "Don't say I never take you anywhere."
16. Because she called for him at the hospital
17. Because Walter warned them about protection
18. Because Olivia needs to make a move
19. Because they care about each other
20. Because she wanted Peter to be careful
21. Because she was worried about him
22. Because she told him about her stepfather
23. Because they joke
24. Because he makes her smile
24. Because she's letting her defenses down around him
25. Because she comforted him when he was sad cause he'd killed a guy.
26. Because she was terrified when he got infected by the virus.
27. Because as Walter said, she is just what he needs.
28. Because Walter (and Peter) think she looks lovely.
29. Because he said smiling that he had never met anyone that could do the things that does
30. Because Walter did a little dance when he found out PO were going out for drinks
31. Because she made sure she looked pretty before meeting him
32. Because they were scared they would loose their connection if they'd kissed
33. Because Nina Sharp knows she has feelings for him
34. Because she is sorry for what he went through in childhood
35. Because they share taste in movies
36. Because she thinks he is cute
37. Because they booth sleep in gray college t-shirts
38. Because they are good with cards.
39. Because they CAN dance.
40. Because Walter tells stories about their love.
41. Because she is sorry for what he went through in childhood
42. Because they share taste in movies
43. Because she thinks he is cute
44. Because they booth sleep in gray college t-shirts
45. Because she's not prepared to lose him
46. Because "you're gonna be fine"
47. Because their love is epic and transcends universes
48. Because he belongs to her
49. Because he's a gentleman for her
50. Because he brought her flowers
51. Because they challenge each other
52. Because they like to go out for drinks
53. Because she is his constant
54. Because she's got him on speed dial
55. Because he calms her just by touching her
56. Because he's there when she's scared
57. Because they need each other
58. Because people assume they are boyfriend and girlfriend ALL the time.
59. Because they trust each other in a world it's not safe to trust anyone.
60. Because nobody looks hotter saving the world than Peter and Olivia.
61. Because he came back as the bomb was about to go off
62. Because he wanted to get pizza and go over theories with her
63. Because he's always making sure if she's okay.
64. Because she'd tell him if she were scared
65. Because she can see right through him
66. Because the most brilliant man on the planet, Walter, ships them.
67. Because Olivia needs Peter by her side
68. Because they automatically, unconsciously and instinctively cared about about each other the moment they locked eyes.
69. Because whenever they lock eyes we scream 'JUST KISS DAMNIT!'
70. Because no universe could keep them apart.
71. Because all he has to do is touch her hand to make her calm down.
72. Because her in a wedding dress & him in a purple tux would be HOT!
73. Because she IS jealous at him & her sister getting along.
74. Because Peter was REALLY worried when she was gone.
75. Because did she mention that there’s excitement?
76. Because he keeps her sane.
77. Because she was bluffing to make him go with her.
78. Because she doesn’t have to worry about him but she does .
79. Because he’s impressed by her card tricks.
80. Because she loves his weird connections.
81. Because she has someone who needs her .
82. Because he’s there for her when she’s scared.
83. Because she can think of one hundred reasons for him to come back.
84. Because they stay up all night solving cases.
85. Because he is her confident.
86. Because she has been looking out for him.
87. Because Lisa will be 18 in a year. "Don't wait too long to make a move, Olivia".
88. Because people assume they are boyfriend and girlfriend ALL the time.
89. Because they trust each other in a world it's not safe to trust anyone.
90. Because nobody looks hotter saving the world than Peter and Olivia.
91. Because he came back as the bomb was about to go off
92. Because he wanted to get pizza and go over theories with her
93. Because he's always making sure if she's okay.
94. Because she'd tell him if she were scared
95. Because she can see right through him
96. Because the most brilliant man on the planet, Walter, ships them.
97. Because Olivia needs Peter by her side
98. Because they automatically, unconsciously and instinctively cared about about each other the moment they locked eyes.
99. Because whenever they lock eyes we scream 'JUST KISS DAMNIT!'
100. Because no universe could keep them apart.
101. Because all he has to do is touch her hand to make her calm down.
102. Because her in a wedding dress & him in a purple tux would be HOT!
103. Because she IS jealous at him & her sister getting along.
104. Because she's not prepared to lose him
105. Because "you're gonna be fine"
106. Because their love is epic and transcends universes
107. Because he belongs to her
108. Because he's a gentleman for her
109. Because he brought her flowers
110. Because they challenge each other
111. Because they like to go out for drinks
112. Because she is his constant
113. Because she's got him on speed dial
114. Because he calms her just by touching her
115. Because he's there when she's scared
116. Because they need each other
117. Because people assume they are boyfriend and girlfriend ALL the time.
118. Because they trust each other in a world it's not safe to trust anyone.
119. Because nobody looks hotter saving the world than Peter and Olivia.
120. Because he's always making sure if she's okay.
121. Because she'd tell him if she were scared
122. Because she can see right through him
123. Because he came back as the bomb was about to go off
124. Because he wanted to get pizza and go over theories with her
125. Because he helps her remember who she is