Aliasing joker → the_joker
Link to alias

Reason:

2 tags for the same character

EDIT: The tag alias joker -> the_joker (forum #279892) has been rejected by @Rainbow_Dash.

-1, joker can be used to refer to various things, such as:

• The joker card suit
• Batman's Joker
• Persona 5's Joker

-1, the "joker" tag refers to the poker card, while the "the_joker" tag refers to the Batman villain. They're not connected at all.

-1. While the DC character is referred to as "the Joker", his name is officially spelled as just "Joker", without a definite article. Note that the lede on the character's Wikipedia article) bolds "Joker", but not the "the" at the beginning. Besides that, there are other Jokers as aforementioned on this thread.

Should "joker" be disambiguated in favor of joker_(card), joker_(batman), and joker_(persona), and alias the_joker to joker_(batman)?

Watsit said:
Should "joker" be disambiguated in favor of joker_(card), joker_(batman), and joker_(persona), and alias the_joker to joker_(batman)?

Nah, but aliasing to joker_(card) should work. People can learn to stop tagging joker for Batman's or Persona's Joker.

The tag alias joker -> the_joker (forum #279892) has been rejected by @Rainbow_Dash.