Mind Absorption – The ability to absorb the mind of others. Not to be confused with (277) Memory Absorption.
The Lucubra is a Ben 10 alien that can feed on the thoughts of other creatures and even absorb their mind.
D&D Thought Drinkers initially consume emotions but ultimately can absorb the entire mind of their victim (Creature Collection II. Dark Menagerie).
Intellect Devourer – TSR 2140A Monstrous Manual
Thought-Eater – TSR 2140A Monstrous Manual
Skagra’s Sphere – Fourth Doctor Sourcebook
Dr. Elektro does a lot of memory absorption but crosses the line into mind absorption when he steals the reflexes of Space Ranger (DC) in Tales of the Unexpected #82.
Next 291) Mind Blast