Megatron stared, the offered arm quite unexpected. If it had been (almost) anyone other than Orion, he'd have taken offense. As it was, Megatron was surprised and maybe charmed. Only a little, and only by it being an insight into Orion's personality.

"I believe so, yes." Pretending there had been no lapse, Megatron smirked, looped his arm with the one offered and it was probably an amusing thing, for those paying attention, the difference between Megatron's behaviour in that particular space and outside of it, as a few steps away from the door, his field bloomed effortlessly outwards and his expression subtly... firmed as well.