As a performer on stage Marion collaborated with various choreographers and companies. She also performs in her own pieces.

Marion has collaborated as a dancer with choreographers and companies such as Francisco Córdova in the piece To be, Stella Zannou in the piece Strange, Sonia Rodriguez in Mabel, mas aire qué palabras, and self-finished, ADN-Dialect in Zeitzone, Urban Shaman, and L’affaire Wettstein, Stephanie Felber in Le vide dans l’espace, Eldon Pulak in The Wetting Party, and as a guest dancer of the Weedance Company.

She also performed in some of her own pieces: a.o. in her solo-work The Ripe and Ruin, Die Vergänglichkeit der Gänseblümchen, in the duets Porzellan-Haus, Acacia confusA, and Eight, as well as the group-pieces Nefelibata, Ohne Zwei, Equinox, and Impromptu.