These two are the sons of Ty and Chloe, and Sly and Sydney; and they're both pretty much like Tommy and Chuckie from Rugrats x3
Oliver Bio:
Name: Oliver "Sylvester" the Thylacine Nickname/s: Ollie, Cous (by Nathan), Lil' Scamp (by Ty) POB/DOB: Lake Burramudgee/8th October Family: Ty the Tasmanian Tiger (father), Chloe the Thylacine (mother), Sly (uncle), Betty (auntie), Nathan (cousin), Brian (grandfather) and Dianne (grandmother) Story: Born in Lake Burramudgee, to Ty and Chloe, Oliver was always a cheeky infant, who would often get himself into trouble. In his younger years, Oliver and Nate were best buddies, and as Ollie grew, he protected his cousin from any threats against him. By the time he was a young teen, Ollie begged his parents to let him join Bush Rescue's beginner's class in combat, and is well on his way to becoming a fully-fledged fighter for the team. Personality: Oliver is a brave and adventurous thylacine, who, like his father, is always looking to help people, and will take on any opportunity to attack Frill Lizards and Blue Tongues! To get a head start on matching his father's abilities, Ollie joined a local beginner's class in combat. Likes: Adventure, dangerous situations, boomerang and combat training and hanging out with his cousin Dislikes: Boss Cass (met only once), being scolded for going out without his parents' permission, Frill Lizards, Blue Tongues, and anyone who picks on his cousin
Nathan Bio:
Name: Nathan "Tyrone" the Thylacine Nickname/s: Nate, Lil' Mate (by Sly) POB/DOB: Lake Burramudgee/8th October Family: Sly the Tasmanian Tiger (father), Sydney the Dingo (mother), Ty (uncle), Betty (auntie), Oliver (cousin), Brian (grandfather) and Dianne (grandmother) Story: Nathan was born to Sly and Sydney in the Lake Burramudgee area. As a cub, Nathan was very shy and clingy, particularly with his father, and due to this, grew up to be a more cautious child than most. As his cousin, Ollie, is the complete opposite to him, Nate will often try and stop him from doing something dangerous, but often ends up failing to do this. However, when Ollie joined the beginner's class in combat, Nathan wanted to prove himself to Sly, and so, joined the class with his cousin, but wanted to focus mainly on inventing and engineering, and so, took this class in later years. Personality: Nathan is a cautious and intelligent thylacine, who often tends to follow his cousin around on his many adventures, in order to ensure his safety. Despite his nervous nature, however, Nathan joined a beginner's class in combat, with his cousin, in order to build his confidence. Likes: Hanging out with Oliver, helping his mum with her work as a Bunyip Engineer, meeting the locals in Lake Burramudgee, and training in combat with his father, Sly Dislikes: Boss Cass (met only once), Frill Lizards, Blue Tongues, getting involved with fighting and dangerous situations, and loud noises, due to his inherited dingo ears, which are highly sensitive to sound. Loud noises can often end up leading to Nathan having accidents as well, hence why he always tends to wear diapers under his shorts!