|Percival Yil Mid Asgard|
|Game||Tales of Berseria|
|Occupation||Prince of Midgand|
|Japanese Voice Actor||Ryo Iwasaki|
Percival Yil Mid Asgard (パーシバル・イル・ミッド・アスガード Paashibaru Iru Middo Asugaado?) is a supporting character in Tales of Berseria. He is the current Prince of the Holy Midgand Empire but refuses to adhere to the Abbey's influence after they stole his pet griffin once it was discovered to be receptive to Innominat's power.
The Abbey mutated Percival's pet griffin into a therion and sealed it away in Loegres Villa, where it consumes daemons, and to a further extent, malevolence. The group is sent by Tabatha Baskerville to assassinate the High Priest Gideon, but the griffin ends up killing the man instead and feeds off his malevolence. Not long after these events, Tabatha requests that they smuggle a hooded figure out of the capital in exchange for information. Not asking questions, the group obliges and takes the man to Titania for safekeeping. He is soon revealed to be Percival, accompanied by his pet griffin he saved.
Percival remains at Titania with his griffin until the Abbey seizes the prison island and he is forced to return to the capital with Artorius Collbrande. Later in the story, he is able to withstand the presence of Innominat's domain and saves a young girl who inevitably succumbs to the impression deep within Loegrea Villa. Percival's pet griffin represents the "cowardice" type of malevolence.