Image: Coward's Punch victim Thom Dover, via Facebook.
UPDATE: A third teenager has been charged over the alleged coward's punch that has left 21-year-old Gold Coast auto electrician Thomas Dover with critical head injuries.
A 15-year-old Loganlea boy was charged with grievous bodily harm on Thursday morning.
He joins the 14 and 16-year-olds charged over Wednesday morning's attack.
EARLIER: Doctors will today try to bring Gold Coast auto technician Thom Dover out of an induced coma, after he was critically injured by a coward's punch in Surfers Paradise.
The 21-year-old was allegedly struck by a 16-year-old boy as he walked along Ferny Avenue on Wednesday morning.
A second teenager was also charged, but is not accused of being directly involved in the attack.
Both teens are due in court today.
- James Royce