aestheticsymbols
Use in a combo

Black feathered south-east arrow copy & paste

➴ is black feathered south-east arrow, a plain-text Unicode symbol from the Dingbats block. On Aesthetic Symbols it lives in the arrows & pointers collection, tagged arrow. As plain text it takes on the font and colour of wherever you paste it — a bio, a username, a caption or a stream title.

Unicode
U+27B4
HTML entity
➴
CSS content
\27B4
JavaScript
\u{27B4}
UTF-8 bytes
E2 9E B4
Made of

U+27B4 ➴ · Dingbats

Will it show up? · Long-established text symbols

Plain-text characters from blocks that mainstream desktop and mobile fonts have covered for years. These are the safe ones.

Worked out from how each character is encoded, not from a test on a real device.