Since you requested some ideas...
Southampton: Devil's Club
Mauricio Pochettino is found brutally murdered outside of St Mary's Stadium, and it turns out that chairman Nicola Cortese has killed him because their ambitions weren't shared and a secret was let slip. Now Cortese has hired Ukrainian psychopath Mykhailo Holub, and he's willing to kill to get what he wants...
I was actually going to do this story but I didn't like the Southampton save so I didn't
The Maniac Manager
Choose any club, let them be taken over by a random manager who is insane and starts slagging off every other manager in the league. In the end, a few teams in the league form an alliance to get rid of the manager.
Inspired by my portrayal of Diego Simeone in Who Dares Wins...
I might post some more later.
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