Fleetway Sonic is a version of the Sonic the Hedgehog character that was featured in the British Sonic the Comic series published by Fleetway Editions in the 1990s. This version of Sonic differs from the American version in several ways, including his appearance, personality, and backstory. Fleetway Sonic is often portrayed as being darker and more violent than his American counterpart, and he possesses a unique set of weaknesses and vulnerabilities.

One of Fleetway Sonic’s primary weaknesses is his tendency to become consumed by his own rage and anger. This is a central theme in many of the Sonic the Comic stories featuring Fleetway Sonic, and it is often depicted as a flaw in his character that he must learn to overcome. When Fleetway Sonic becomes angry, he loses control of his emotions and can become violent and unpredictable. This weakness is often exploited by his enemies, who use it to manipulate him and gain the upper hand in battles.
Another weakness of Fleetway Sonic is his vulnerability to certain types of attacks and weapons. Unlike the American version of Sonic, who is invulnerable to most forms of physical harm, Fleetway Sonic can be injured or even killed by conventional weapons such as guns and explosives. This vulnerability is due to the fact that Fleetway Sonic’s body is composed of a special type of energy that can be disrupted or destroyed by certain types of attacks. This weakness is often used by his enemies, who employ weapons specifically designed to target his unique energy signature.
Fleetway Sonic also has a weakness related to his past and his emotional attachments. In some of the Sonic the Comic stories, it is revealed that Fleetway Sonic had a traumatic childhood and suffered from emotional trauma related to the loss of his family and friends. This emotional vulnerability is often exploited by his enemies, who use it to manipulate him or to gain access to sensitive information. Fleetway Sonic is fiercely protective of those he cares about, and his enemies know that they can use this vulnerability to their advantage.
Finally, Fleetway Sonic is vulnerable to mind control and other forms of psychic manipulation. This weakness is related to his unique energy signature, which can be influenced and controlled by other powerful energy sources. In some of the Sonic the Comic stories, Fleetway Sonic is forced to fight against his will due to the influence of a powerful psychic entity or other type of mind control device. This weakness is particularly dangerous, as it allows his enemies to turn him against his friends and allies.
In conclusion, Fleetway Sonic possesses a unique set of weaknesses and vulnerabilities that differ from those of the American version of the character. These weaknesses include his tendency to become consumed by his own rage and anger, his vulnerability to certain types of attacks and weapons, his emotional vulnerability related to his past and attachments, and his susceptibility to mind control and other forms of psychic manipulation. These weaknesses are often exploited by his enemies in the Sonic the Comic series, and they serve to make Fleetway Sonic a more complex and nuanced character than his American counterpart.