As we all know that it is highly likely that Thrall has at least partially high elf DNA as is evidenced by his blue eyes. People ask how it’s possible but it would easily could easily have been done by the bronze dragon flight taking a High Elf from the future and seeding High Elf DNA making thrall a High Orc.
This raises the question which high elf was sent back and who sent them back to do it? Why are the high elfs so involved in everything around Azeroth?
Here I am thinking the flat earthers were the crazy ones
I think it was Summting else for shure!
Durotan has blue eyes
Perhaps Durotan was not who he appeared to be. He could easily change his form as a high elf.
Thrall is actually Arthas’ grandson. Y’all know the theory that Arthas is Anduin’s real father, right? Well, he is. And thanks to some time-traveling shenanigans, Anduin is Thrall’s father.
Thrall has caps on his ears to hide his high elf ears!
Durotan has blue eyes too… so in answer to “Thrall’s real Father?” I would say… Durotan… because he has blue eyes and is the mate of thrall’s mom.
Blue eyes in an orc indicates great destiny. OP is clearly on something
High elves didn’t just have blue eyes. Nor were they the only race to have them. 
You know the leader of the Mag’har (I forget her name) has blue eyes, and she’s from alternate Draenor. Probably never even seen a high elf
Blue eyes don’t automatically mean you’re part high elf
Uh? 
Story checks out. I have blue eyes IRL. Am high elf.
No you’re missing the point. The blue eyes mean that at some point a high elf went back in time and seeded thralls high elf lineage. It has yet to be confirmed officially but many people are saying it’s true.
I 'fess. It was me.
Well that would explain why he is a pansy. 