Similar champs

I was playing katarina and this is my second day playing her and I have gotten 2 penta kills already. I have found Katarina very similar to Talon on how they are played. I have played Talon exclusively for a very long time gettingr eally good at him and his playstykle is very very similar to Kat. You have to wait for the fight to start and all teh cc to roll out first then you enter with massive aoe and damage and get cleanups. Their combo is almost identicle but, instead of Q'ing the enemy right on top of them (Talon) you Q them from a range(Kat). other wise is E-W-R. They both have gapclosers and very slipery in fights. Talon has stealth and Kat just jumps everywhere. If you are good at either of these champs have a look and try the other one out.