Hey there!
"A great lion of a warrior" is an example of a metaphor.
It wouldn't be a simile because a simile is a sentence that uses the words "like" or "as", it wouldn't be a couplet because a couplet are two lines that rhyme.
Final answer:
The first option.
Hope this helps you.
Have a great day!
Red~gay or life
Orange~lesbian or healing
Yellow~bisexual or sunlight
Green~transgender or nature
Blue~I am like you or harmony
Purple~I'm human or spirit
Answer:
the alarm clock goes off at 6am
Explanation:
makes sense