For his name, Capsulez gets it from the spots on his fur but also his hobby of digging up time capsules and making his own for others to discover in the future. He's a very good friend of Topso, as they met in college. Topso took more of the archaeology route while Capsulez took history. Instead of working at Topso's museum, he is an avid regular there, because he likes to visit all kinds of museums as well of libraries to feed his ever so curious mind with historical facts.

Capsulez is very sweet and mild-mannered, always wanting to help out when his friends have problems. Also, he can be reflective and philosophical with how times change and how his friends change too. Moreover, he is a fanatic about dates, recalling the exact years, months, and days of times when major historical events took place at this anthro animal society. When Reptu and his treasure hunting team find new treasures, they always consult Capsulez to know about their age, historical importance, and monetary worth.