Every nuance you never wanted to know about ult charge in Overwatch 1 and Overwatch 2.

CORRECTION: 5:17 there are two more heroes that fit into this category: Reinhardt and Zarya. Both heroes can build ult charge in the time between pressing the ultimate key and the ultimate actually deploying/activating. (thanks McMagicMarv and ax2com)

UPDATE: As Overwatch receives more patches, this video falls further out of date. Here are some (not all) notable changes:
• 1:57 Overhealth now grants 50% ult charge when damaged instead of 0%
• 5:51 Ashe no longer generates ult charge while BOB is active
• 8:29 Ultimate costs change pretty frequently; for uptodate numbers, check the wiki: https://overwatch.fandom.com/wiki/Ult...

TIMESTAMPS:
• 0:00 Introduction
• 0:51 Generating Charge
• 7:00 Overwatch 1 Ultimate Costs
• 8:29 Overwatch 2 Ultimate Costs

MUSIC:
• Kirby 64: The Crystal Shards OST

REFERENCES:
• McCree Gameplay Preview | Overwatch | 1080p HD, 60 FPS    • McCree Gameplay Preview | Overwatch |...  

LINKS:
• Twitch   / marblr  
• Discord http://discord.marblr.net

Footage captured on game versions 1.72.1.0.100672 and 2.00.9.1.101808