The Sacred Emblem has been around since before the beginning of time and space. Before then, it was the Taimukipa family crest. Now, it is known universally as the DPU's insignia. It stands for peace, love, prosperity, adventure, and most importantly, friendship. And, it is also the map of the Legendary Supercity, Amaria.
*drawn, badly but drawn, by TheAmariaShadow, owner of the Aelitatrix Bearer & the Dimensional Protection Unit
EDIT: Now adding the newest rendition of my logo which was done by
