The Death and Return of Superman The events from this issue or series are related to The Death and Return of Superman, a retroactively named trilogy in which Superman is killed by the monster Doomsday.
The small fluid filled bump inside the lip may be a mucocele and this is not due to a herpetic infection.It may be due to a blocked duct of the minor salivary glands found in the underside of the lip.
A yellow coated tongue can also be an early sign of black, hairy tongue a harmless condition seen when papillae grow long .A yellow coated tongue is also a side effect of liver or gallbladder problems. It is also aggravated by poor oral hygiene, fever, mouth breathing, dehydration, and some types of medications.