Possibly Tekken X Street Fighter Characters & Rival.

Character Selectable:
Ryu, Zangief, Chun-Li, Blanka, El-Fuerte, Guile, E.Honda,

Jin, Lei, Nina, Yoshimitsu, King, Paul, Steve Fox.

Hidden Character:
Ken, Gen, Lee, Geki, Balrog, Sagat, Feilong,

Kazuya, Gun-Jack, Kuma, Feng, Ganryu, Bruce, Law.

Bosses
Akuma, Evil Ryu,

Heihachi, Devil Jin.

Rival

 * 1) Ryu vs Jin
 * 2) Ken vs Kazuya
 * 3) Zangief vs Gun-Jack
 * 4) Gen vs Lei
 * 5) Chun-Li vs Xiaoyu
 * 6) Blanka vs Kuma
 * 7) Lee vs Feng
 * 8) Geki vs Yoshimitsu
 * 9) El-Fuerte vs King
 * 10) Guile vs Paul
 * 11) E.Honda vs Ganryu
 * 12) Balrog vs Steve Fox
 * 13) Sagat vs Bruce
 * 14) Fei-Long vs Law
 * 15) Akuma vs Heihachi
 * 16) Evil Ryu vs Devil Jin

TOTAL: 32 characters

User can edit without permission and do not vandalism.