Tired of linked ones yet? This one is hard, so I'll give clues if and when needed.
The list of 16 words below contain 4 groups of 4 words that are connected via a link. What you need to do is identify the groups of 4 that go together, and what the link is for each group:
Abate
Dilbert
Alice
Archimedes
Diminish
Asok
Pareto
Atom
Dogbert
Peter
Droop
Electron
Wally
Wane
Uncertainty
Master
Good luck