While BoCo's on-screen appearances in Thomas & Friends concluded after the fifth series, his activities and role within the world of Sodor are still established behind the scenes.
BoCo's On-Screen Absence
BoCo, the friendly diesel engine, did not appear in new episodes of Thomas & Friends following the fifth series. This meant he was no longer seen regularly interacting with the engines on the Island of Sodor in the visual narrative of the show.
His Continued Role in Sodor's Operations
Despite his absence from the screen, BoCo remained an active engine on Sodor. According to the internal lore of the series, his work continued, emphasizing his importance to the railway's operations.
- Working in the Quarries: BoCo frequently collaborates with Mavis and the troublesome twin engines, Bill and Ben, in the quarries. This highlights his versatility and ability to handle various types of work.
- Main Line Duties: Beyond the quarries, BoCo also maintains his regular responsibilities on the main line, ensuring that his original duties are still being performed.
- Mavis's Mentor: A significant aspect of BoCo's continued role is his position as Mavis's mentor. This relationship is crucial, as it explains how Mavis effectively manages Bill and Ben, keeping them in order particularly from the sixth series onwards. His guidance helps Mavis maintain control and efficiency in her work.
In essence, BoCo continued to be a valuable part of the North Western Railway, even if viewers no longer saw his adventures unfold.
