Quick-Fix

The Quick-fix is a leaked new Medic Medi Gun.

Information can be found in tf_english.txt.

"TF_Unique_MediGun_QuickFix" "Quick-Fix" // ADD THE
"TF_Unique_MediGun_QuickFix_Desc" "Can't overheal.\nMove at the speed of any faster heal target."

Judging by the description, the Medi Gun will speed the Medic to the speed of a faster team mate. Since Medic is the second fastest mercenary, this will only work on Scout.