Yeah, most Ben threads start with either that question, or asking what your loadout would be if you got your hands on it.
Personally, I can’t see myself doing the whole “hero” thing if it were me. “Sidekick” or “Partner”, sure, but I don’t think I’ve got what it takes to be savior of the universe.
Not without some serious coaching and backup at any rate.
Ben was lucky in that regard, that his grandfather was an ex military / spacecop savant. Because despite being a boneheaded 10 year old, he still had the very best of the best to watch his back and make sure he didn’t wind up dead.