History
Nulla was a planet which never knew war or unrest. The seemingly endless supply of strange and exotic vegetation which has become known across the galaxy for its medicinal and healing properties caused this planet to serve as a haven for the ill and needy for eons.
Species from across the universe flocked in Nulla to benefit from the medicines rendered by the Nullans, the native race of this planet, monk-like creatures who pleasantly live in harmony with nature and for no other purpose than to help those in need.
When Thanos realized that he was slowly falling ill, he invaded Nulla in the search for a cure. He razed the Nullan's village once he found none.[1]