Jack didn't forget anything. He lost everything. It set him down a different path than the one the Moon had intended. A darker, more violent one.

This is a dark Alternate History arc that follows what might happen if Mukuro had decided to make Xanxus his tool of conquest instead of Tsuna.

Obi-Wan went over thirty years without a heat. It was hardly unusual or unexpected. Everyone knew omega reproductive systems were finicky. Omegas were incredibly fertile while in heat. Nature had, perhaps, compensated for the situation by ensuring they only went into heat when...conditions were correct. OR, the Dark Side AU where the Empire is already in power, the Jedi are long gone, and Obi-Wan Kenobi ends up leading an army to wipe out the Emperor's enemies. Things get more complicated when he goes into heat.

How many times can you kill a man before you ultimately change who he is? How many times can you kill a man, before he ultimately changes who you are? ~*~ Obi-Wan, desperate to see his mission through and knowing he's dying already, sells himself to a vengeful mandalorian if only he'll finish the job in Obi-Wan's stead. That goes about as well as you would expect. (It doesn't.)