This character's data is complete. Every rating comes from documented feats — what they have actually been shown to do, not where fans rank them. The roster as a whole is still being worked through, so matchups can shift as opponents are researched.
If a verdict looks wrong, flag it. That is how most corrections start.
Rating is a score, not a position — it rises by beating strong opponents and barely moves for beating weak ones.
The Celestials tried to stop him on the Worldcomplex and he "easily blasts them all aside": a rout, not a kill.
Owen exhausted himself fighting him and was "not strong enough"; the Beyonder won the round. No finish.
Working through Klaw, he planted doubt in Doom and took his power back when Doom lost control against Captain America.
The Beyonder first appeared in Secret Wars II (1985), created by Jim Shooter. A being from outside the Marvel multiverse — the embodiment of an entire other reality — he was retconned in later years into a Cosmic Cube and then an Inhuman mutant, but in his original Pre-Retcon form he remains the most powerful singular…