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This time can't be summoned if not embered, but beating Sister Friede first does not block this summon.
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Summon sign can be found near Eathern Peak bonfire and dark circle. Can be summoned in The Dreg Heap before the Demon in Pain & Demon from Below/ Demon Prince boss fight.Note: Summon is blocked, when player defeats Demon Prince in The Ringed City DLC. When summoned he will appear for Phase 2 of the boss fight. Can be summoned in the Painted World of Ariandel, before the Sister Friede boss fight, in the corner just to the left of the sliding altar.
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Will respawn in the Cathedral, if killed. Gael is one of the NPCs who cannot be killed, and has a special role to play in the story of the game. Slave Knight Gael is an NPC in Dark Souls 3 (DS3).
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