"How good would the archvile be at infighting if monsters could deliberately attack it?" came up as a topic of discussion.
The mancubus, baron, and arachnotron beat it -- along with the bosses of course. This stipulates a flat playing field where the baron can reach it for melee and the mancubus can sometimes hit with more than one fireball.
![](https://i.ytimg.com/vi/2OmmeW288aU/mqdefault.jpg)