Invincible Revenant?

While playing in an online server, this one revenant absolutely refused to die. I'm not sure if it's an inside joke or anything, or maybe even an unintended glitch, but I've just decided to ask if anyone else has encountered this specimen.

It's just a desynch, happens sometimes, notably on maps with large count of monster.

Don't scare me like that.

Nightmare fuel? I assume you're invincible with that health.

That whole WAD looks like a buggy mess of ass. 

Might that be Slaughterfest 2012 Map19?

Yes it is, I only just checked now, actually.

Quick somebody make a mod that makes all revenants invincible (or perhaps more evil, one that gives every revenant a small chance of being invincible)

Make revenants revive other revenants with an agitated animated scream....

Make revenants that shoot revenants.

Make revenants that shoot homing revenants that fly towards you while shooting smaller revenants at you before impact.

And also, upon death, make the revenant split into two smaller ones, but with faster attack speed and higher pitched noises.

Somebody make that.

30 minutes ago, Valgilton said:

Make revenants that shoot homing revenants that fly towards you while shooting smaller revenants at you before impact.

And also, upon death, make the revenant split into two smaller ones, but with faster attack speed and higher pitched noises.

 

Somebody make that.

This is pretty close:

48 minutes ago, Empyre said:

This is pretty close:

 

Never knew this existed. Maybe I'll go play this with Sunder or something.