How to defeat Zerran 8 times in a row?

[Tiltowait]

He always rolls 1 or 2 if I defeat him.  The moment I get the 1,1,2,3 on 4 dice, then he rolls 6.  This was the 8th fight for that single encounter.  I cannot figure out a way to beat the RNG. 

[Hannibal_PJV]

Keep your fingers crossed and hope. Or chose a hero who can beat him without any help... eventually he will come down. But yeah, he can be real pain in the... I Have strugled with him a couple of times

But They say, the Taller, the harder it hits down!

[Nym]

You probably don't beat him, unless the character fighting him can reliably clear the check without assistance. But the odds of him rolling a 1 or 2 eight times in a row are somewhere south of 1 in 10,000, so if it happens take solace in knowing it was just horrid luck.