Ever since Megatron decided to stay on earth and got a new upgrade, you (OP) been noticing something was wrong with him which you asked Bee and the others what was going on and fixit suggested that he was feeling homesick which that was kinda weird for Megatron but you understood where he was coming from since he did basically banished himself from his home planet then you had an idea so you grabbed your sparkmate hand when he wasn’t looking and took him to the lake which he was confused which he saw flowers in it probably form the wind blowing them here

Megatron: Prime why are we here

Soon you pulled him into the shallow part of the lake and you two layed there and you looked at Megatron smiling as he was stunned at first but the relaxed

Megatron: What’s actually going on Prime?

Optimus prime: I just wanted to know what’s wrong with you?

Megatron: …