Mixed classes for locked class matches

Just an idea for tight or competitive (meheheh) symetrical skirmishes:
Having one or more classes that mix the current ones' skills, for matches that use only one of these new classes. Only offensive secondary attacks.

Sniper rifle with grenade
Rocket launcher with knife slash (boosted and with cooldown)
Assault with rocket launcher

Something like this would require some slightly different maps (with wider spaces supposedly).

 

Would require quite a bit of sprite work to put all the anims into each class's images, and a bunch of code to make the animations interchangable. Not super likely to happen unfortunately.