Starscream x Thunderblast
Starscream is reluctant to have anything to do with the water. Thunderblast decides its in her best interests to get him over that fear. If Starscream appreciates the help is another question entirely.
Saving Thunderblast was unintentional, and now she won't stop following him around.
In which Starscream is injured to the point of delirium and Thunderblast has no way to contact the decepticons.