Bonus meme related to this in the comments

does it have to be suicidal?

Uh, technically not but then you'd need to force the toad into doing what you want which is more difficult than taking any suicidal character. It can be literally anyone who's suicidal, however I immediately thought toad cause like all the toad in the SMG4 universe beg for the sweet escape from Mario and the rest of who they probably call lunatics (that we just call main characters) that is death

true

oh you like the reality breach project then

No idea what you're talking about. What is reality breach?

If you mean like the ability to enter a show/movie's reality then I would do that on a HEARTBEAT. I'd finally get some answers to some questions, like what does Melony bleed? Can I actually find the TF2 Medic? If I can can I get to work on a bunch of reviving stuff with him? And lastly, what is the average IQ level of everyone there? Because considering how fast I thought of multiple ways to revive Axol AND Desti by now I don't think it ends up being to high, even if you drop Mario's score of -50. That or SMG4 is actually pretty smart but does let any of the reviving stuff happen. And I'm not talking about how the actual Luke wants the plot to go, I'm saying the way that the plot is working SMG4 acts a separate way then Luke since Luke is both the protagonists and the antagonists and SMG4 is a protagonist, so like SMG4 would probably be on board with a safe revive wether or not Luke wants to revive. But also the average IQ score comment also gets fuzzy because Meggy and Melony both passed college or something right? So then that's not IQ score they're terrible at, that's WISDOM score, which is also complicated. Oh but I I could never get back out of that reality I'd rather just stay right where I am. We got lots of problems out in the real world that need solving, and I'd rather not ditch my family and friends forever.

Same with me that knows smg4 can revive desti with doing absolutely nothing but putting her model again

Oh, yeah he can, but I ment like canonically. He can also revive Desti, as most of the revive methods I thought of for Axol should work for Desti.