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.
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Hmm correct me if I'm wrong but if Skolas was a plural noun it would be Skolas' revenge but since it's a singular noun it is Skolas's revenge.