The VS Game

[Seth]

Mandarin
Scarlet Witch vs. Clea

[tymaca321]

SW.

Spider woman vs wonder man

[Jeanfan321]

Spiderwoman.              Storm vs Invisible Woman                                                                                           

[Seth]

For me Storm 
Juggernaut vs. Luke cage

[Jeanfan321]

Juggernaut.                                 Jean vs Ms Marvel

[Seth]

100% Jean
Punisher vs. Bishop

[kobun]

Bishop!!!!

emma frost vs jean grey

[Galactus]

jean
iceman vs deadpool

[kevinstas331]

Deadpool
Human Torch vs Sunfire

[Expatriate]

Human Torch

Cap.  vs Nick Fury

[Jeanfan321]

Caption America
Iceman Vs Human Torch

[chuckhole]

Human Torch
Daken vs X23

[Nowhere Man]

Daken

Big sibling competition (I want all of them mentioned from 1st to last place):

Polaris, Scarlet Witch and Quicksilver (the Lehnsherrs) VS Colossus, Magik and Mikhail (the Rasputins) VS Cyclops, Havok and Vulcan (the Summers) VS Psylocke, Jamie and Cap Britain (the Braddocks) VS Emma, Cordelia and Adrienne (the Frosts) VS Pixie, Lady Mastermind and Martinique (the Wyngardes) VS Husk, Cannonball and Aero (the Guthries)

[ragincajun]

Here goes:

1. Summers
2. Braddocks or Frosts, I'd say it's a toss-up which one
3. Rasputins
4. Lehnsherrs
5. Gurthies
6. Wyngardes

Cannonball vs. Magik

[Galactus]

magik
angel vs archangel