In the new IDW Publishing continuity Magnus is a feared Autobot law enforcement officer. Magnus tracked down all those who broke the accords - be they Autobot or Decepticon. After arresting the Decepticon weapons dealer Swindle, the unscrupulous Decepticon managed to talk his way out of it by offering Magnus an even more tempting prize - the whereabouts of Scorponok. Despite his own personal reservations about doing so, Magnus agreed (planting a tracker on Swindle in the process) and tracked Scorponok down on the planet Nebulos. There he discovered the Decepticon's plan - upgrading several of the Nebulans with Transformer technology. Magnus soon found Scorponok himself, and lost the subsequent fight. However, a shot from Scorponok's beast mode seemingly killed Scorponok's already upgraded partner Lord Zarak. Magnus managed to shoot Scorponok in the head, but the Decepticon escaped again. Much later, after apprehending Swindle (again), the Decepticon again attempted to deal his way out. He reappeared briefly again in the "Spotlight" issue on Arcee, where he tracked down, battled and defeated the deranged Arcee, not realising that the facility he was in was actually being used by Jhiaxus for the expansion.