The Angry Birds’ Secret

Summary
The Angry birds try and follow their clues but, that lead them to a trap.

Characters

 * Red
 * Sliver
 * Bomb
 * Matilda (brief Appearance)
 * Terence (Brief Appearance)
 * Mighty Eagle
 * Zeta (brief Appearance)
 * Debi (brief Appearance ; Silent cameo)
 * Eagle Guards (brief Appearance ; Silent cameo)
 * Foreman Pig
 * Minion Pigs

Trivia

 * Foreman pig drives the submarine for the second time
 * the first time he drew on in The Giant Submarine
 * Red reviles to have his own libary Card.
 * Foreman pig uses a web splat for the first time
 * The machine looked just like Red
 * The Inside of Eagle Island is seen for the second time
 * The first time it was seen was in The Giant Submarine
 * The Angry Birds were right all along for the first time