First and Last

https://commons.wikimedia.org/wiki/File:Chain_ambigram_Michel_Onfray.png
Image: Wikimedia Commons

Two rhapsodies on the name of French philosopher Michel Onfray, by Basile Morin.

In the chain ambigram above, the first name is transfigured (at some point) into the last.

In the tessellation ambigram below, the two names appear simultaneously as figure and ground.

https://commons.wikimedia.org/wiki/File:Tessellation_ambigramme_Michel_Onfray_-_figure-fond.png
Image: Wikimedia Commons