Any assassin with a bad zone: Shinobi

I used to think it was Nuxia, but I don't think that anymore.

Nuxia isn't top tier, but she's not the worst.

Help me figure out who is...

Defending a zone alone is probably shinobi because of small area attacks and low health

Middle zone alone is probably gladiator because you don't have a lot of sweeping attacks and can get grouped up on while in a group it's gonna be anyone that has long staggerable attacks so probably shugoki

But also if you are good than anyone can be good anywhere