There’s the tumor in select sessions. 

But other than that there’s nothing else on Skaia aside from the battlefield.

~Mod T

Equius just doesn’t like seadwellers and Eridan doesn’t like landdwellers so they didn’t get along at all.  It may extend to the other members of their castes but it’s unlikely.

~Mod T

Viceroy Bubble Von Salamancer (aka Casey) summoned an undead army to help fight LE.

(http://www.mspaintadventures.com/?s=6&p=007980)

Source: http://www.mspaintadventures.com/scratch.php?s=6&p=00597

http://www.mspaintadventures.com/?s=4&p=001506

I’ll give you one guess

~Mod T

Not exactly.

From what we’ve seen it can give people nightmares and control minds (that might be exclusive to Kurloz) but after that we don’t know much else.  That could be a lot more to it.

~Mod T

We really have no idea at the moment.

~Mod T

Chucklevoodoo is canon.

Lil’ Cal was made with chuckle voodoo.

So was a Harelquin Jack doll.

Back in Act 5 Act 2 when Gamzee was pissed at Dave for sending him that ICP video

~Mod T

He got a job at the Krusty Krab

~Mod T