Son Goku (Universe 20), Dragon Ball Multiverse Wiki

Son Goku from Universe 20 is identical to the Goku of Universe 18 up until the third encounter with Broly. Willingly allowing Majin Buu to absorb him, the Z-Fighters merge with the Majin in order to defeat the Legendary Super Saiyan.

Dragon Universe - DBZ Budokai 3 Guide - IGN

The first meeting with the Legendary Saiyan!, Dragon Ball Multiverse Wiki

Budokai Royale 8: The Legacy of Vegetto - Chapter 79, Page 1815 - DBMultiverse

Son Goku (Universe 20), Dragon Ball Multiverse Wiki

Universe 3 : Two great heroes - Chapter 29, Page 646 - DBMultiverse

Quarter finals - Chapter 82, Page 1885 - DBMultiverse

Dragon Ball Super News, Rumors and Latest Information

Zamasu - Wikiwand

KING PICCOLO Fan Casting

Composite Dragon Ball Characters Are Overpowered! - Battles - Comic Vine

SS3 Son Goku, Universe at Stake (BT20-095) [Power Absorbed]

Kakarotto (Universe 13), Dragon Ball Multiverse Wiki

Neat idea I found on the VS Wiki forum's DB Season 10 discussion thread : r/deathbattle

Trunks (Dragon Ball) - Wikipedia