User talk:2405:204:D087:25C2:0:0:15F4:B0A0

May 2019
Please do not add or change content, as you did at Joker (character), without citing a reliable source. Please review the guidelines at Citing sources and take this opportunity to add references to the article. Your unsourced edit contradicted the cited reference. David Biddulph (talk) 11:55, 7 May 2019 (UTC)
 * If this is a shared IP address, and you did not make the edits, consider creating an account for yourself or logging in with an existing account so you can avoid further irrelevant notices.