I'm not talking "easy mode", of course. As in, I don't expect anyone to have a build or something where I can stroll right in and finish it on the first try. But the thing is, I've tried so many times on several characters, and I just can't do it. That annoys me. A lot. I don't even care about cosmic patrol zones, but there are a few things I need I can only get there.
So! If you had to make an educated guess, what hero(es) are the easiest to finish the trial with? Anyone will do. Any team-ups too. As for gear... I'm not a huge fan of grinding for gear, but i'll consider it a long-term goal. :)