Transformers Siege Leader Class Ultra Magnus
The Autobot City Commander is released, this time closely mirroring his G1 appearance in robot mode, while his vehicle mode resembles his “Robots in Disguise” iteration.
RT-15 Stethoscopic Detector
W-30 Magnetic Inducer Launchers
W-HV-1000 Simulacrum Blasters
Blasters can be mounted on his legs.
For the first time since 1986, we get an Ultra Magnus toy that comes with removable Magnus Armor.
In the Dreamwave comics and Robots in Disguise continuity, Ultra Magnus was the brother of Optimus Prime. This was never indicated in the G1 continuity. 
Weapons can be mounted on the vehicle mode.
Comparison with Combiner Wars Ultra Magnus
Comparison with Siege Optimus Prime
Gold
