Dick is a Earth Federation Forces soldier posted to Torrington Base in Sydney, Australia. He is the test pilot of the RGM-79 Powered GM, which is equipped with a prototype backpack for Gundam Prototype 1. During the assault on Torrington Base and the theft of RX-78GP02A Gundam "Physalis", Allen, along with South Burning, Kou Uraki and Chuck Keith, attempt to recapture it. He discovers Komusai II descending to retrieve it, and attempts to shoot it, but is taken by surprise by Adamski's Dom Tropen, who appears and kills him.
In the manga "Mobile Suit Gundam 0083 Rebellion", the Powered GM itself is destroyed by Adamski, but he survives the attack on the Torrington base. However, he consulted with Burning about his intention to be discharged from the army due to his fear of death. With Burning's arrangement, he is transferred to another post and gets out of the Albion. Later, on his way to his new post, he rides in the same convoy as Nick Orville and is attacked. At that time, he hears that Orville has sabotaged Albion's mega particle cannon, so he boards the Core Fighter II and participates in the battle at the Kimberlite base. Although he informs Albion about the sabotage of the mega particle cannon, he is injured during the battle and dies in a suicide attack to stop the mega particle cannon of the Adzam Repair piloted by Neuen Bitter.
Stardust Memory characters
|Earth Federation||Albion||Kou Uraki | Chuck Keith | South Burning | Eiphar Synapse | Alpha A. Bate | Bernard Monsha | Chap Adel | Mora Boscht | Akram Harida | Ivan Paserov | Jacqueline Simone | Peter Scott | William Morris|
|John Kowen | Alloys Mozley | Dick Allen | Raban Karcs | Kalent | Green Wyatt | Hawkins Marnery | Gene Coliny | Nakohha Nakato | Y. Bicock | Jamitov Hymen | Bask Om|
|Zeon Remnants||Anavel Gato | Aiguille Delaz | Cima Garahau | Neuen Bitter | Gaily | Adamski | Bob | Karius Otto | Bily Glardle | Draize | Heintz | Bergman | Deatroaf Kocsel | Kult | Wolfgang Wall | Yuri Hasler|
|Anaheim Electronics||Nina Purpleton | Kurena Hacksell | Lucette Audevie | Nick Orville | O’Sullivan | Poral Guilish|
|Von Braun||Kelley Layzner | Latuera Chapra | Peter Purpleton | Joshua Purpleton|