The 'convoy true story' might also be related to a civilian convoy. For example, it could be about a group of vehicles traveling together for a specific purpose like a long - distance migration, a relief effort in a disaster - stricken area. There could be stories of cooperation, survival, and the relationships among the convoy members.
The 'convoy graphic novel' could potentially revolve around a group of characters who are part of a convoy. Maybe it tells the story of their journey, the relationships between them, and the events that unfold as they travel together. It could also include elements of adventure, like facing bandits or surviving in harsh weather conditions. For example, the convoy could be on a long - distance trek through a post - apocalyptic landscape, and the graphic novel details their struggles and triumphs.
I'm not sure specifically as there's not enough information. But it could be the convoy leaders. They are often the ones making important decisions during the journey, like when to stop, which route to take, and how to deal with potential threats.
I don't know the main characters in 'convoy graphic novel' since I'm not familiar with this particular graphic novel. But they could be the drivers of the vehicles in the convoy, a convoy leader, or some passengers with special skills or stories.