Biblical character who made hothead join group (4)
I believe the answer is:
seth
'biblical character' is the definition.
(I've seen this before)
'made hothead join group' is the wordplay.
'made hothead' becomes 'h' (head letter of 'hot'. I am not sure about the 'made' bit.).
'join' is a charade indicator (letters next to each other).
'group' becomes 'set' (both can mean a collection).
'h' after 'set' is 'SETH'.
'who' acts as a link.
Can you help me to learn more?
(Other definitions for seth that I've seen before include "Boy" , "Adam and Eve's third child" , "Old Testament character" , "Adam's third son" , "Early human" .)