Matthew Perry Penned His Own Finale in the 'Batman' Chapter of His Book

Why were Matthew Perry's last 7 Instagram posts about Batman?

Matthew Perry Referenced Batman Multiple Times Before His Death

Matthew Perry to remove Keanu Reeves insult from his book - Los Angeles Times

Source explains the meaning behind Matthew Perry's Batman posts before his death - RSVP Live

Friends' Creators Recall Final Convo with Mathew Perry Before Death

Was Matthew Perry Accurately Quoted in Viral Posts About How He Wanted To Be Remembered After Death?

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 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: Matthew Perry's mysterious 'Mattman' Instagram posts spark speculation: What was he trying to say? - The Economic Times

He's been sending out the bat signal the whole time: Matthew Perry Batman posts spark concern in wake of actor's death at 54

Cranberries & Batman — What killed Matthew Perry?, by Ergini