Matthew Perry Did Not Mention the 'Bat Signal' in His Memoir

Matthew Perry's bizarre Batman fixation: Troubled star called himself 'Mattman' in his final Instagram posts - and even had the 'bat signal' installed on the bottom of his pool

Matthew Perry's Mysterious Posts Filled With Batman References Marked His Last Days Online

Matthew Perry Laid to Rest in Los Angeles

Matthew Perry Will Be There For Us, In Streaming Eternity

Fans Believe Matthew Perry 'Bat-Signals' Posts Were A Call For Help

Matthew Perry, who played Chandler on 'Friends,' dead at 54 - The Washington Post

Anyone else find this concerning?”: Matthew Perry's Obsession With Batman Gets a Strange Twist After FRIENDS

Replying to @Mchamma #greenscreen Part 3👁️ But hey, im just a crazy c

Friends, Lovers, and the Big Terrible Thing by Matthew Perry