For an awesome guy name in a story, you can consider Max. It's short, simple, and easy to remember, often associated with energetic and adventurous characters. Jacob is also a good choice. It has a traditional yet versatile quality, suitable for various types of characters. Also, Benjamin, which can imply intelligence and kindness.
Cypher. The word 'cypher' itself has connotations of secrecy and mystery, as it is often associated with codes and hidden meanings. A character named Cypher in a story could be a master of secrets, perhaps a spy or an expert in decrypting ancient texts, his true identity and motives always kept under wraps.
Some cute guy names for a story could be Oliver, Ethan, and Benjamin. Oliver gives an impression of being kind and gentle. Ethan sounds modern and has a bit of an adventurous vibe. Benjamin has a classic charm, often associated with someone who is intelligent and reliable.
Johnson. This name gives a sense of stability and can befit a character who is reliable and perhaps a bit traditional. For example, a family - oriented character in a story about a small - town community.