Percival is the Knight General of Etruria. He is forced to fight for Bern when Etrurian deserters capture King Mordred and force him to switch alliances. Despite his actions, he remains extremely loyal to Prince Mildain and King Mordred of Etruria. Upon seeing Elphin, he is shocked to discover that Prince Mildain is alive and well and chooses to abandon the corrupt leaders of the Bern military and joins the Lycian Alliance for the good of Etruria. He can also be recruited with Lalam.
Role in Super Smash Sisters
Percival is a young NPC general in SSS. Like in his artwork, he fights with his sword but he fights iaido style like Zhou Tai from Dynasty Warriors. He can prove to be a tough adversary when fought.