Originally posted by Branlor Swift
Superman gets time travel abilities when he gets a flu? All I get is a fever and aches.
Lol...it was mentioned. I wouldn't consider it fact though since we never saw him do it. I would post the scene but I don't feel like digging through pages of comics to find it.
Originally posted by ScooblessClassic old school Thor has done it a few times,
but, iirc, something later happened to mjolnir to block that power
Thor v1 #282
That feat, cost Mjolnir the ability to open portals/rifts/vortexes to other eras/time periods.
Neither current nor post crisis Superman could time travel under their own power. Post crisis Superman was featured in a variety of stories involving time travel shenanigans, so if he could time travel under his own power I'm sure it would of actually come into play during these stories. Or we'd at least get a throwaway line like "Normally I'd be able to travel through time on my own but I can't because (insert excuse)".