Green Lantern #67

The Scarlet Speedster and Emerald Knight must unite to save their cities from Sonar's destructive force. In 'Fast Friends' part 2, Kyle and Wally clash immediately, with Kyle annoyed by Wally's behavior and Wally wanting the rookie to observe a real hero. Distracted, they're both hit, allowing Sonar to escape. Kyle rescues Wally, who then saves civilians before getting blasted. Kyle intervenes again, but their argument lets Sonar escape. Kyle suggests teamwork, but Wally disagrees, leading to another failed attempt. Meanwhile, the man Kyle helped with legs vows revenge after his feet disappear. Eventually, they cooperate to defeat the villain, though they still don't like each other. They part on somewhat friendly terms, each believing the other couldn't have saved the day alone.