Whats the word for insignia?
I can't find the matching word for this in English because the translation is the same, the one I'm looking for would be used in this context:

Michael Jackson's insignia dance-move was the moonwalk.
Ronaldo's insignia celebration is the airplane.

Question

Whats the word for insignia?
I can't find the matching word for this in English because the translation is the same, the one I'm looking for  would be used in this context:

Michael Jackson's insignia dance-move was the moonwalk.
Ronaldo's insignia celebration is the airplane.

Answer

We can use the word  'trademark' in this sense.

Michael Jackson's trademark dance-move.

'Signature' can also be used in this way.  For example, a chef's most famous dish could be termed his 'signature dish'.