"It seems Belar's soul wasn't captured by Purgatory.'"
Eren thought to himself as he carried on with his fiend creation process.
"Or… it was collected and then released due to its perceived lack of potential," Eren murmured, his eyes closed, still wielding the powers of his Sin Series Abilities and Summoner Class.
"I had hoped to surprise Viper and Renar by resurrecting him. Fate, it seems, has decided that only half of my plans shall come to pass, while the other half is at the mercy of my ever-dismal luck," Eren sighed as he settled on the number of fiends he intended to create.
Belar had been one of Eren's anthrope subordinates during his initial venture into Eliza's Purgatory with Renar and Viper. He had met his demise at the hands of their enemies, as Eren had used him as bait for their escape. Eren, though unwavering in his actions, had wished to facilitate a reunion between Belar, Renar, and Viper. Regrettably, Belar's soul remained out of his reach.