BIG BOY NOW | Height Chart (Patreon)

I keep tweaking these designs in small ways which feel not worth posting. But I guess I've never shown their height differences and I've got a couple of extra characters here - Director Henshin on the end is Tobi's father and leader of the EDI - Earth Defence Institute. 

And ME, the little orange face coming out of Tobi's phone, is a sentient app who will guide Tobi through his transformation into Big Boy.