As if the pinch would be noticed much; all Orion got was a wider grin before he disappeared down, mindful of the cable to pause at the right distance so Orion didn't just have space to climb down, but wouldn't be pulled down thanks to the cable.

It'd make things a bit trickier than usual, but if Orion wanted that security - and maybe he did as well, though more for Orion's sake than his - he would let him.

At least there was more than just only a few handholds, so Orion shouldn't find the climb too difficult. The angle of the cliff was probably harder, as it wasn't a completely straight one. It angled both out towards them and in away from them, and while Megatron hadn't just climbed this way before, but was also more used to this sort of thing didn't find it particularly difficult, he made sure to keep his attention aimed upwards, at Orion.