Question: This fictional masked former Texas Ranger has a derivative character that was one of the main characters in a 1971 Finnish western directed by what two directors?

Context paragraphs:
John Hughes (lawman): John Reynolds Hughes (February 11, 1855 – June 3, 1947) was a Texas Ranger and cowboy of the Old West, and later an author.  Several books were written about his long history as one of the most influential Texas Rangers of all time.  It has been suggested he was the inspiration for the Lone Ranger character, since Zane Grey dedicated his most famous book "The Lone Star Ranger" to Hughes in 1915.  The ambush of Texas Ranger Captain Frank Jones and Hughes' long hunt for the killers also support this theory.  Hughes also told relatives that he believed he was the inspiration for the Lone Ranger character.

Saatanan Radikaalit: Saatanan Radikaalit is a 1971 Finnish comedy film starring and directed by Paavo Piironen, Heikki Nousiainen, Heikki Huopainen and Timo Nissi.  It was produced by legendary Finnish film-maker Spede Pasanen, but unlike the comedy films he had produced previously he did not feature him on-screen.  The movie was released in 1971, the same year as Spede's Hirttämättömät and Kahdeksas Veljes.  The film was intended to give its four stars a start in the Finnish film industry as both directors and leading actors.

The Unhanged: The Unhanged (Finnish: Hirttämättömät) is a 1971 Finnish western comedy film directed by Spede Pasanen and Vesa-Matti Loiri.  It is the sequel to the 1970 film "Speedy Gonzales - noin 7 veljeksen poika".  In addition to featuring Pasanen and Loiri (originally set to appear in "Speedy Gonzales", but unable to appear due to an injury), the film also stars Pasanen's other stock actors, such as Simo Salminen and Olavi Ahonen.  The two main characters are parody versions of The Lone Ranger and his sidekick Tonto.

Brand of the Devil: Brand of the Devil is a 1944 American western directed by Harry L. Fraser for Producers Releasing Corporation.  The plot concerns a female ranch owner who is losing cattle to a gang of rustlers called The Devil's Brand.  She turns to the Texas Rangers for help, and they send in three Rangers undercover to bring the rustlers to justice.  The film was the last appearance in the "Texas Ranger" film series by James Newill, who left to do "Sadie Thompson" on Broadway and was replaced by Tex Ritter.

Lone Ranger: The Lone Ranger is a fictional masked former Texas Ranger who fought outlaws in the American Old West with his Native American friend, Tonto.  The character has been called an enduring icon of American culture.

James J. Griffin: James J. Griffin (born 1949) is an author of traditional western and Texas Ranger novels.  Some of his series include the "Jim Blawcyzk Texas Ranger" stories, "Cody Havlicek" novels, the "A Ranger Named Rowdy" series.  and the "Lone Star Ranger" series of Young Adult western novels.  He is also a contributor to the Western Fictioneers' collaborative series, Wolf Creek.  He is an enthusiast and former collector of Texas Rangers historical artefacts, and has contributed much material to the Waco Texas Ranger Hall of Fame and Museum.

Riders of the Purple Sage (1918 film): Riders of the Purple Sage is a 1918 American silent western film directed by Frank Lloyd and starring William Farnum, Mary Mersch, and William Scott.  Based on the 1912 novel "Riders of the Purple Sage" by Zane Grey, the film is about a former Texas Ranger who goes after a group of Mormons who have abducted his married sister.  This Frank Lloyd silent film was the first of five film adaptations of the novel.

Tales of the Texas Rangers: Tales of the Texas Rangers is a 20th century Western old-time radio and television police procedural drama which originally aired on NBC Radio from 1950 to 1952 and later on CBS Television from 1955 to 1958.  Film star Joel McCrea voiced the radio version as the fictitious Texas Ranger Jace Pearson, who uses the latest scientific techniques to identify criminals.  His faithful horse, Charcoal (or "Charky"), helps Pearson to track down the culprits.  The radio shows, some of which are available on the Internet, are reenactments of actual Texas Ranger cases.

Phil Ryan (sheriff): Phillip R. "Phil" Ryan (born August 10, 1945) is a former Texas Ranger and the three-term Sheriff of Wise County, Texas.  He entered law enforcement in 1966 at age 21, initially serving as a police officer in Pasadena in Harris County, Texas.  He later joined the Texas Department of Public Safety as a highway patrolman assigned to Houston and Cleveland, Texas.  In 1976, he was promoted to highway patrol sergeant, which took him to Humble, Texas.  He applied for and was accepted to service in the Texas Ranger Division and served as a Ranger in Decatur, which also covered Jack, Montague, and Clay counties.

Clock (comics): The Clock is a fictional masked crime-fighter character created in 1936, during the Golden Age of Comic Books.  According to the "Overstreet Comic Book Price Guide", he was the first masked hero to appear in American comic books.

Supporting paragraphs: The Unhanged Lone Ranger
Answer: Spede Pasanen and Vesa-Matti Loiri