The Beast 2010

[Gez]

I guess Wraithverge is useless now that everybody's a straferunning, mouse-looking god. Back when Hexen was new, the Cleric was the ultimate munchkin in DM and the Wraithverge was an "I Win" button.

[Ethril]

Or frankensprites of the Wraithverge and Bloodscourge.

No hybrid Quietus love?

Wraithverge with a Bloodscourge skull replacing the red gem at the top, and then a Quietus blade sticking out of the skull's mouth.
Also there's a Firemace on the other end of the staff.

[Xaser]

All that's missing is a BFG that fires them (with optional Mauler attachment)

[printz]

Also there's a Firemace on the other end of the staff.

Suicide mace?

[Xaser]

do-it: heretic edition

[Ethril]

Also there's a Firemace on the other end of the staff.

Suicide mace?

No, obviously it would have its own "trigger". You turn it over when you want to use the other end.
Also Doomguy is dual-wielding this, and a BFG using the Sigil as a battery.

And he's getting a piggy-back ride from D'sparil, who is sitting on Korax like a chaos serpent, and Korax has a Cyberdemon rocket launcher on each of his arms and is piloting Spider Mastermind legs.
And the whole thing is sitting on top of the Icon of Sin (sans wall), with a Flembrane blocking the brain-hole (the spawn cubes aren't blocked; the Flembrane spits them out).

And all the spawn cubes create 1337man

(This isn't as off-topic as it sounds; It's inspiration for The Beast 2011. )

[Ichor]

...suddenly has really bad flashbacks of mattbratt11...

[Ethril]

...suddenly has really bad flashbacks of mattbratt11...

Eh? No, I've had that concept around for a while already. Originated during a game of ZDoom Wars, while we were coming up with ever-increasingly ludicrous and overpowered hero units.