The name...
"Skolas's Revenge" is wrong.
Skolas is a proper noun and therefore does not need the "-'s" at the end of the name.
Revenge belongs to Skolas, therefore, it should be name "Skolas' Revenge"
Things with names don't need "-'s"
They only need the apostrophe.
-
One skoles so 's Is right and if it were plural your right but it is not so it is right as it is in game