So I discovered free modeling systems called Blender. I first made the weapons for Akira and Lucky since I'm planning on making trailers for them. Next, I have to make one for Scarlet since they're part of a team.

Akira uses a chain type weapon with dagger brass knuckles attached to them. It goes along with his ability and his personality.  Might add something else to it in the future. ;p

    These are Akira's weapon,( I forget what its called, Sorry)

Leon has dual revolvers but I'm not that advance with making stuff but I'll work on it with trial and error. 

Lucky has dual chakrams and a sword on her. However Lucky herself doesn't use swords but Axel uses them. 

Scarlet uses a scythe to fight. She doesn't carry it around but she can summon it out from her shadow.

Aimii uses various of cannon based weapons, she basically Tenten from Naruto since she's based off my real life friend who likes Tenten