Marlin stands out as a zero-knowledge proving system in the competitive landscape of universal SNARKs contenders like Sonic, Libra, and Plonk. Unlike its counterparts, Marlin focuses on individual verification rather than batched verification, making it a perfect fit for scenarios that require quick responses without the need for batching. This unique approach allows Marlin to overcome the limitations of its predecessor, Sonic, and establish itself as a distinguished cryptographic protocol. With its rapid verification times, Marlin is well-suited for systems that prioritize individual verification.