Synthesizing such systems requires precise control of twist, strain, and π-conjugation, making their construction particularly challenging. Despite these difficulties, pioneering efforts by groups like Bäuerle, Cong, Itami, and Jasti have yielded successful examples. While fully conjugated, the π-electrons in these molecules are typically localized within individual aromatic benzenoid or pyridine rings, preventing the formation of a global ring current. In contrast, entangled molecules with globally delocalized π-systems offer a platform to investigate the electronic and magnetic interplay between intertwined rings and the potential for topological aromaticity.