Board Thread:Theories and Rumors/@comment-26748383-20180724024236/@comment-26069050-20181012051903

Chimadino wrote: The oldest lego character from the whole Lego Multiverse. The oldest LEGO character would probably be a Martian from Life On Mars, they were on Mars by the time of the dinosaurs. Or, by the logic of LEGO Dimensions, anyone who is the "oldest" in a series featured in LEGO Dimensions.

(LEGO Dimensions, The LEGO Movie, and other licensed themes aren't canon to the LEGO Multiverse in my opinion.)