The City Commander Trailer Set is compatible with Classics Ultra Magnus, and will be presented in individually numbered and fastidiously packaged pieces. Configurable as both a functioning trailer and as Ultra Magnus's bulky appearance-altering battle armor, the City Commander set appears to integrate aesthetically and to preserve Classic Ultra Magnus's full array of articulation; according to the prototype photos and the color illustration, the shoulder components include ports for the storage of Ultra Magnus's guns. The additional height and girth auspiciously provided by the City Commander battle armor should hopefully cause Classics Grimlock to cease referencing Classics Ultra Magnus as "Little Prime, " and should help to restore some of Ultra Magnus's characteristically malnourished self-confidence.