<Li> Mongo (portrayed by Aaron Garrido) is a NEST member in Revenge of the Fallen who retires but later comes back to help in Dark of the Moon . </Li> <Li> Hooch (porrayed by Mikal Vega) is a NEST member who retired but came back to help in Dark of the Moon for the battle of Chicago . </Li> <Li> Marc L (portrayed by Kenny Sheard) is a NEST member who retired but came back to fight in the battle of Chicago in Dark of the Moonz </Li> <Li> Baby Face (portrayed by Markiss McFadden) is a young NEST soldier who's part of Lennox's team during the battle of Chicago . </Li>

Who is the old man in transformers 5