Merus vs. Gogeta & Broly

Merus is still an Angel and is fighting allout. No staff though.

SSJB Gogeta and FP Broly from the movie.

Imo, Merus ~/> MUI Goku (Moro arc) > SSB Gogeta > FPSS Broly.

Out of curiousity, why do you have UI Goku above Gogeta?

Because Goku stated that Moro-73 was the strongest being he had fought up to that point(IOW, Moro-73 > Broly.)

That said, MUI Goku stomped Moro-73 with FAR greater ease than SSB Gogeta stomped Broly -- MUI Goku casually raped Moro with low-diff, whereas it would have taken SSB Gogeta's most powerful attack to definitively drop Broly.

Based on that alone, MUI Goku should be considerably above Gogeta-level... And since Merus was heavily implied to be ~/> MUI Goku during that arc, he should also stomp this duo -- especially since he, being an Angel, likely would not experience any side-effects from using UI, like Goku does.

Piccolo said that a Goku/Vegeta merger wouldn't have worked against 73 Moro because of FSF, but that implies 73 Moro can hit and hurt a Goku/Vegeta merger because that's how FSF works. In contrast 73 Moro literally breaks his hand on PUI Goku's pec trying to punch him.