Protectobot Combiner Upgrade - Replaced by Defensor Upgrade 2.0 Pieces: 42 LEGO parts - This is just an upgrade for Kreon Defensor.
Points of Articulation: Articulation same as with original Defensor except for some arm movement limitations due to the increased arm size.
Defensor Upgrades: New chest plate, feet, forearm, and shoulder parts. Forearm and shoulder parts can become Blades and First Aid alt modes. A motorcycle front can be attached to the leg to give the appearance of having Groove, even if you don't have that figure.