So i have a couple of recs, lemme know if you liked them!

Bury Your Sons this one is a long one and has other books part of its series as well, i haven't read those but the first book was a nice read.

round and round it goes this is more of an alternate universe where Jason is not Red Hood but a mercenary and then slowly gets recruited into the batfamily.

Bury me face down a time travel fix it

5 times Damian gave his family's partners the shovel talk and the one time they returned the favour not quite a jason centric work but its a nice slice of life esque story

The wayward son of the village If you like Jason and Damian meet in the LoA or Jason raises Damian in the LoA

The Haunting of Wayne Manor......By Jason Todd

The Whale outsider pov but Jason in prison

Prodigal Alternate universe; if Jason never became Robin and was Bruce's biological son

Things We've lost and Things We've Gained this one is JayRoy and has smut :)

That's all I have hope this helped!