Nothing is known about Milo's life prior to or as the outbreak began, although given his young age, it is possible he wasn't even born yet at this time.
Milo and Amelia survived together until they joined a group of survivors living in a camp. Unfortunately, the camp was overrun by walkers, separating them from the group. Upon their return, they discovered the camp in ruins and decided to venture off in search of a new safe haven.
Milo and his mother Amelia try to seek refuge inside an abandoned bus when they are surrounded by several walkers. Before they can be killed, they are rescued by Negan Smith while Brandon arrives shortly after.
Following their rescue, Amelia shares with them her story on how they have been trying to survive on their own and then takes Milo outside for a walk. Later that day, Milo sits to play with a toy airplane as his mother pack their bags. Negan joins him and they bond over his tales of the feel of traveling on a plane and the joys of nut-tapping. He then promises to take him and his mom to Hilltop.
While waiting for Negan to bring back wood for a fire, Milo and his mother are caught off guard by Brandon and have their head bashed in with a tire iron due to him believing to be accomplishing a test by Negan.
- Killed By
- Brandon (Off-Screen)
Milo and his mother are both killed by Brandon, who delusionally believes Negan wanted him to kill them in a sort of test to prove himself.
This list shows the victims Milo has killed:
- Possibly a few zombies