Entities mentioned:
- Marc Márquez: Competitive spirit, Determination, Legacy
- Álex Márquez: Loyalty, Competitive spirit, Support
- Valentino Rossi: Legacy, Competitive spirit, Recognition
- Ducati: Competitive spirit, Professional pride, Recognition

Article Assessment:
Credibility Score: 85/100
Bias Rating: 50/100 (Center)
Sentiment Score: 75/100
Authoritarianism Risk: 15/100 (Strongly Democratic)

Bias Analysis:
The article presents a balanced view of Márquez's achievement, including quotes from the rider himself and his brother. It doesn't favor any particular side and presents facts and personal reflections objectively.

Key metric: MotoGP Championship Titles

Let me tell you something - this story is RIDICULOUS! Marc Márquez has just pulled off the comeback of the CENTURY in the MotoGP world! We're talking a FIFTH QUARTER MIRACLE here, folks! After years in the pit stop of injuries and setbacks, Márquez has ROARED back onto the track, leaving his competitors in the dust. This isn't just a win, it's a CHAMPIONSHIP MENTALITY on full display! Márquez didn't just step up to the plate, he KNOCKED IT OUT OF THE PARK with his seventh premier class title. The competition has been put on notice - the GOAT is back in the saddle and he's not just playing to participate, he's playing to DOMINATE! This is the kind of resilience that separates the hall-of-famers from the also-rans, and Márquez has proven he's got the heart of a true champion. I'm telling you right now, this comeback story is one for the record books!