The most common and most likely answer to this crossword clue is the 5 letter word BIKIE
B
I
K
I
E
Buddy explains!
The straight part
We know that "Hell’s angel" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case hell’s angel = bikie.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does BIKIE mean?
BIKIE noun- A motorcyclist who is a member of a club; a biker.