‽

See also: Appendix:Variations of "?"

‽	U+203D, ‽ INTERROBANG

Character variations

🙹	U+1F679, 🙹 HEAVY INTERROBANG ORNAMENT

🙺	U+1F67A, 🙺 SANS-SERIF INTERROBANG ORNAMENT

🙻	U+1F67B, 🙻 HEAVY SANS-SERIF INTERROBANG ORNAMENT

Translingual

English Wikipedia has an article on:

‽

The interrobang: a vertical line integrated with the curved stroke of a question mark, with a separated dot at the bottom.

A superimposition of ! (“denoting excitement, surprise, shock or sudden realisations”) + ? (“marks the preceding sentence as a question”); see ?! and !?. Invented by advertising agent and typographer Martin K. Speckter in April 1962 for use by copywriters.^[1]^[2]^[3]

‽ (English name interrobang)

Also known less commonly in English as the interabang and exclamation question mark.

^ Martin K. Spekter (1962 April) “Making a New Point, or, How About That …”, in TYPEtalks
^ Keith Houston (2013 September 24) Shady Characters: The Secret Life of Punctuation, Symbols, & Other Typographical Marks, W.W. Norton & Company, →ISBN, page 20
^ “Orbituary: Martin K. Speckter, 73, Creator of Interrobang”, in The New York Times‎^[1], 1988 February 16