It looks like Mac from 'It's Always Sunny in Philadelphia' and
It's Always Sunny in Philadelphia: Mac Kills His Dad Review - IGN
Rob McElhenney's extreme weight gain and how he got ripped for It's Always Sunny joke - Mirror Online
Mac has a new look in It's Always Sunny In Philadelphia season 15
MORE
Glenn Howerton: Why I Left 'It's Always Sunny In Philadelphia
It's Always Sunny in Philadelphia: What Mac Coming Out Means
It's Always Sunny in Philadelphia Recap: 'Mac and Charlie: White Trash'
Always Sunny's movie parody episodes are The Gang at their best/worst - Polygon
Minecraft movie digs up a director: Mac from 'It's Always Sunny in Philadelphia' - CNET
It's Always Sunny In Philadelphia: 10 Funniest Things That Happened To Mac
Rob McElhenney on Why Mac Got Swole for 'Always Sunny' Season 13
It's Always Sunny Recap: Making Dennis Reynolds a Murderer
Rob McElhenney as Mac
Mac
It's Always Sunny' Star Rob McElhenney's Body Transformation Is Insane - Men's Journal