A battle between a khornate marine and a marine given in to the red thirst would be hilarious.

"BLOOD FOR THE BLOOD GOD! SKULLS FOR TH..."

"THE BLOOD GOD HAS THE BLOOD?"

turns to other afflicted brothers

"BROTHERS, THE BLOOD IS ELSEWHERE! THIS 'BLOOD GOD' IS HOARDING IT ALL!"

"SO LET US FIND THIS BLOOD GOD!"

"AND STEAL ALL HIS BLOOD!"

"YES! ONWARD! TO CLAIM ALL HIS BLOOD AS OUR OWN!"

Blood Angels depart rapidly.

"...What just happened?"