Richter Belmont is enraged and has unleashed his "unbridled wrath" which means he is glowing, his chain whip burns with magical fire, he has every single one of his spells from Symphony of the Night at his finger tips (Holy Cross, Hydro Storm [he makes it rain holy water], the big energy attack from his bible, ect) as well as all of his weapons (axes, daggers, ect) which he can call to his hand with but a thought...
While in this amped up state, he destroys Dracula and his vampiric minions in Gotham City, but then begins to kill innocents that he believes were in league with the vampire lord...
Batman has 24 hours of prep time; can batman stop Richters rampage...and if so...how does he stop him?
I always considered it to be an avatar or piece of the true entity.
Similar to lets say Cthuhlu entering our plane and getting defeated by a nuclear bomb....the entity being weakened temporarily by the foreign plane of reality.
Those games embrace a "Equal Ground" system where all characters are equals bashing away at each other....unless they are bosses.
But for arguments sakes the street level fighters are insane kung-fu magicians.
Yup, chun-li keeping up with magneto takes some supension of disbelief. The funny thing is that in the marvel superherores, the bosses didn't include SG or Blackheart, they were Doom and Thanos.