Re: Is Dark Trooper Zeta necessary?

If you run into trouble, being able to get back up to 3 stacks can be a lifesaver, but I guess that matters only in multiple stage battles like TB. If you're using a Trooper counter correctly on the right target, you most likely won't be in a situation where ther enemy is reducing DT's stacks because they'll all be dead. It's def not one of the zetas that you absolutely need to make Troopers work.