Alice's trial

Alice's trial is an ordeal that took place in Wonderland. The Queen of Hearts wrongly accused Alice of "assault and attempted theft of (her) heart," put her on trial and sentenced her to beheading. However, Sora, Donald and Goofy gatecrashed the trial and were determined to prove Alice's innocence.

Kingdom Hearts
When Sora and the party arrive at Wonderland, they witness the Queen of Hearts accusing Alice of stealing her heart and putting her on trial because of it. Sora intervenes and tells the Queen that he would gather evidence to prove Alice's innocence. During his search, the Cheshire Cat appears to give Sora some clues and then later rewards Sora with the Blizzard spell, once he succeeds in gathering four pieces of evidence.

The trial can be continued with any amount of evidence. Failure to get all four pieces of evidence will mean that Sora will get Blizzard once he unlocks the world's Keyhole instead.

When Sora returns with the evidence, the Queen adds her own evidence to Sora's so that there are five pieces of evidence in total. Then she tells Sora to pick one box of evidence at random, which Sora finds to prove that the Heartless are the real culprits. This infuriates the Queen, so she locks Alice in a cage and calls her Card Soldiers to fight Sora and his party. The Card Soldiers use the Crank Tower to keep Alice's cage out of reach.

There is also the chance that Sora chooses one of the Queen's boxes, which can show that Donald, Goofy or both are the culprits. If this is the case, they are locked up and unable to help Sora fight the Queen and her minions until Sora destroys the cages which contain them.

After Sora defeats the Queen, Alice is found missing from her cage, a mystery later solved when she is revealed to be a Princess of Heart.

Kingdom Hearts Chain of Memories
The incident of Alice's trial return in the form of memories of Sora's, during his time in Castle Oblivion. However, this time around, Alice is instead accused of stealing the Queen's memories and put on trial but she is saved when Sora claims he is the thief and fights off the Queen's soldiers.

Kingdom Hearts coded
Within the data version of Wonderland, Data-Sora finds Data-Alice to discover that she has lost all of her memories. By Data-Sora finding and using Inklings, Data-Alice recalls that she was lost so she asked the Cheshire Cat for directions. The cat suggested that she visit the Queen's castle however the card soldiers attempted to take her captive and put her on trial. Fortunately, Alice managed to escape before they caught her.

List of evidence
In Kingdom Hearts, Sora must first gather evidence to support him in the trial. Collecting all four pieces rewards him with Blizzard early. Otherwise, Blizzard is learnt after unlocking Wonderland's Keyhole.

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