Executive Producer Rob Overmeyer writes an after-report of the Alert system from its recent stay on the public test server. His post provides a great overview and how-to guide of the system, starting with its three basic variations: GRAB Alerts (stopping villains from doing crime), SMASH Alerts (all-out brawls), and BURST Alerts (unstable environments necessitating instant action).
Within the three versions of Alerts, all sorts of crazy events can occur. Players' nemeses may appear, and classic villains may team up to fight you. There are also specific rewards based on the Alert tackled; for example, Champions will give resources for GRAB Alerts and modifications for BURST Alerts.
"Alerts are a great platform to offer a ton of gameplay with loads of variety," Overmeyer writes. "We're really excited to launch Alerts, and to see the feature grow with Champs over time."