I forgot how god-awful Grimlock's torso mode is. I've tried an alternate configuration, but the left arm won't stay up. I'll try adding paint/clear nail polish to the joint.
I do think the limbs look good.
The face is from a Transformers/Marvel crossover Hulk. The bottom half of the helmet is Skyshadow's. The top half is from POTP Inferno's combiner head.
Alas it doesn't fit in the torso bot, so it has to be added separately. I was so close....
It needs something to bulk out the waist/stomach. I've seen where people have used the HFGs to do that, but that's using the standard configuration which I don't like because it puts the sholders too wide apart. Ah well, job for next year.