Ivan Krell, a fusion of Nova and Sentry, possesses the cosmic powers of Nova along with the incredible strength and mental abilities of Sentry. Struggling with the dual nature of his abilities, Ivan grapples with maintaining balance between the responsibilities of a cosmic guardian and the challenges of controlling his immense power. His suit is a blend of advanced Nova Corps technology and the iconic gold and blue design reminiscent of Sentry's costume. Ivan seeks to use his unique combination of powers to protect the universe while facing the internal conflicts that come with such extraordinary abilities.