Ubiquitous

u-biq-uit-ous (yo͞o-bĭkˈwĭ-təs)

adjective
1. Being or seeming to be everywhere at once.
Descriptions of their travels make the monkey and Johnny Cash two of the most ubiquitous characters of our time.

Synonyms: all-over, everywhere, omnipresent, pervasive, ubiquitary, universal, wall-to-wall.