Talk:Mephiles the Dark VS Dark Bowser/@comment-24530269-20161210131752/@comment-30294856-20161216123540

That's an NLF. It's almost certain he doesn't know about beings outside his own universe. It's like saying Ganondorf can only be killed by holy weapons. There's no support for it, and its not possible. If Mephiles could not die from anything, could he survive a Kamehameha from Super Saiyan Blue Goku, an Infinite Mass Punch from Superman, or being crushed by Galactus? Probably not. He has survived hits from the likes of Sonic and Omega, and he has regenerated, but he's never taken hits from Super Sonic, has he? (I'm talking about Mephiles, not Solaris).

Ok, the speed would make it an issue, and intelligence too. However, Mephiles would need prep time to know when Dark Bowser was created, so he couldn't use his Time Travel effectively against him without it.