Grindeldore headcanon

Harry looks at memories of Albus Dumbledore and must find out that there is much he didn't know about his headmaster.

The Hallows: Seer's Search (Dumbledore x Grindelwald Fanfiction)

With his father imprisoned and his mother now dead, Albus Dumbledore puts aside his future to take care of his younger siblings; a disturbed sister and an outspoken brother. Living the simple life as a very young wizard has Albus feeling trapped in an endless cycle of playing house mum. That is, until he meets another...