I wish I could've gotten a No Deaths run, but after a week and many hours of attempts, I decided to just settle for no continues. Stuff like what you see in the Metal Battle and Master Hand kept happening, or a Bob-omb would spawn right above me as I was attacking... You get the idea, just bad luck. Shadow is pretty fun to use but not worth over a week of attempts to get a no-death run. I haven't attempted no-death runs with many characters, but none of the ones I have attempted have given me this much trouble.
There were some pretty crazy moments in this one, like the battle with Agumon, who got to transform into Greymon twice!