Freddie

Fearless Freddie is an old grey warhorse engine who returned to the Thin Controller's Railway after many years. Although the reason for his absence is not stated, we can presume that Freddie was either on loan to another railway, or undergoing an extensive overhaul. He carries the Number 7, and has grey and red livery. He was close friends with Sir Handel during his earlier days.

Upon returning home, Freddie challenged Rheneas and Skarloey to a series of races up and down the mountain. Upon realising that he wasn't as strong as he once was, Freddie used his knowledge of the mountain routes and short-cuts to secure victories. However, when his cheating placed Rheneas in danger, Freddie was forced to put his knowledge to better use.

Freddie is competitive, but has since learned his lesson. He is now well respected by the younger engines on the Thin Controller's railway.

Fearless Freddie is based upon Russell, a locomotive found on the Welsh Highland Railway in North Wales.