Finally! I been searching and searching for a video like this that shows the full dialoge exchange between Optimus and Megatron. Others shows this but dosent let the characters finish every dialoge they have to say before the end. Also you surviving with one HP?! Thats insane, nice work 😁
If I had to guess, cutscene continuity along with the possibility that they chose to follow the “Optimus vs Megatron final battle” pattern and only having conversational dialogue for these two here.