Daddy Dearest

Daddy Dearest is a big bad guy who wants to open the dark dimension /s

Stupid Alliance Story
Daddy Dearest is the main antagonist who kept kidnapping people and putting them in random places. He also formed the Masterminds of Evil.

Stupid Alliance 2 Story
Daddy Dearest does not appear physically, however, the S-Block ambushes his base (now Cassandra's base) and you can see his minions and a big old statue of him (which you have to take down).

Stupid Alliance 3 Story
Daddy Dearest reappears as the main antagonist of the "Shadow of Dearest" extension.