My fursona it still in the sealed form, by the way it's the 6th reincarnation.
Species: ancient demon
Natural skills: shifters, energy control, void magic, neutral use of chaos and harmony, high healing and regenerating powers, adaptability to any universe.
Weakness: magic of Abby, and primal gods magic, also when runs out of magic he is vulnerable to physical attacks, if seriously injured his healing powers can safe him of an imminent death, just temporarily helping him to end battles, but dying instants after battle.
As mentioned, this is his sixth reincarnation, he was born in a village away from the hustle and bustle of big cities, but stalked by monsters and other dangers, he grew and developed quickly due to his powers, which were activated just after he recovered his memories of past lives, then he became the defender of his village for some years, with his power there was no threat that he could not face, thanks to him the village lived in peace, until the day that he meets one of the children of abyss, being confident of his strength inferno fight him careless, letting this enemy to eradicate completely the village, since then he has traveled around the world in the search for the answers of who they really are?, what exactly are the children of abyss? and who exactly they obey?, but the children of abyss are not exactly the ones who usually talk.