U+2049, ⁉
EXCLAMATION QUESTION MARK

[U+2048]
General Punctuation
[U+204A]
Presentations of ⁉︎
Text
style
Emoji
style
⁉︎ ⁉️
Note: Character's appearance
may be different on each system.
Text style is forced with ︎
and emoji style with ️

Emoji