When said rematch happens, I will kill every Thalmor in sight, showing NO MERCY to the elves who banned the worship of Talos! This I swear! >
Skarvald is affilated with the Dawnguard after an encounter with a rather unique vampire named Dante Bellamoré (from the Warcraft universe...don't ask me how he found Skyrim, it's a long story). Said vampire had been fighting Skar for five years and ended up killing his friend Knell Derathane. Skar vowed revenge, and revenge is what he achieved by joining the Dawnguard and serving his bloodied head to Isran on a silver platter.
Lol!
Skarvald is a strong worshipper of Talos and Stendarr.
As for these allies... Maybe it is time that the Akaviri warriors pay us a visit? Who knows... But my bet is on Akavir.