Xmen vs. Spawn vs. Brotherhood of Evil

The Xmen mistake Spawn as a mutant and so do the Brotherhood. Both the groups try to convince Spawn to join but he refuses and gets really irritated. Xmen encounter the Brotherhood and they fight. Spawn fights both of them because their ignorance ticks him off.

The Xmen are: Wolverine, Cyclops, Rogue, Storm, and Beast

The Brotherhood are: Magneto, Mystique, Toad, Blob, and Pyro

Will either the Xmen or Brotherhood win, or will a very ticked off Hellspawn defeat these groups of mutants?

Depends which Spawn aka from which issues. He has the potential to wipe the floor with both teams at the same time, but depends which one.

The x-men are blind to mistake Spawn as a mutant.

Spawn after 51 ones.

But I can see First Age doing well...