Imagine Sirius waiting for Remus to come and visit him in Azkaban , waiting for him to come and tell him that he knows he's innocent and that it's gonna be ok

Imagine Remus cleaning up Sirius's possessions and breaking down at the realisation of what Sirius did

Imagine Remus trying to visit Sirius to get to the closure of asking him why? But he is not allowed due to his lack of rights as a werewolf

Imagine Sirius just wasting away thinking that Remus just doesn't care.

You know what, on second thoughts don't imagine this