Re: Yoda glitch or Hack on Death Star 2 Heroes vs Villains Map

1st - Don't try to name who did it, it'll only get you a moderator or staff member to remove the name from your topic as this is against their rules.

2nd - Try to record this next time. It's hard to know what you're talking about with only such a description. Or then you can come with a very well detailed description and it may be enough (in the case you can't record your gaming session).

About what I know, and this may help you investigate whenever you face this issue again, there's indeed a place with several stormtrooper helmets on display that allows Yoda to enter a tight space that only he can access. I'm not sure if it still works, I rarely use Yoda and I'd never tested this again in months, but it may be what you're talking about. A shelf with helmets with a tight corridor behind it that only Yoda can enter because of his size.

About the duplicate, unless the duplicate was another player, then this probably can't happen. No character has an ability to duplicate his model, do something like a force projection that fights you while he hides in an Out of Bounds area. So this is probably the duplicate hero glitch which has been reported here several times already.