Grandmaster Collector

The Grandmaster and The Collector could team up in a future Marvel movie and that would be awesome.

Marvel Legends Exclusives Grandmaster & Collector 2

Marvel Legends: The Grandmaster and The Collector by Hasbro

You Had One Job – More Than 50 Secrets of Thor: Ragnarok – Monomythic.com

Thor: Ragnarok's Grandmaster is The Collector's Brother

Collector (MCU) – Near Complete Set

Today I Learned: The Collector and the Grandmaster are brothers : r/marvelstudios

Thor: Ragnarok - The Grandmaster and Collector Connection Explained by Jeff Goldblum

Jeff Goldblum's Grandmaster in THOR: RAGNAROK is The Collector's Brother — GeekTyrant

Review: SDCC 2019 Exclusive Marvel Grandmaster, Collector, Hulk

The Grandmaster: Jeff Goldblum's Thor Character, Explained

Marvel Legends MCU Collector/Grandmaster Two Pack Coming to SDCC

Taneleer Tivan (Earth-616), Marvel Database