A guide to get all achievements in the quickest way, including a walkthrough with all pick ups and a quick rundown on all available heroes. 

Here's a quick little guide on how to unlock extra characters to play in Marvel Ultimate Alliance. 

REMASTERED UNOFFICIAL UPDATE PATCH 1.65 Released on 11/21/2016: Link 1.01 UPDATE on 02/22/2017 1.02 UPDATE on 03/03/2017 1.1 UPDATE on 03/11/2017 1.2 UPDATE on 03/27/2017 1.3 UPDATE on 04/05/2017 1.4 UPDATE on 04/21/2017 1.41 UPDATE on the same date as 1.4... 

This guide will display known fixes/troubleshooting that myself and the community has found for this game! Revised as of 31/08/2021 

A list of the Team-up Bonuses in Marvel Ultimate Alliance. (Sourced from Gamefaqs)