diff --git a/reactor-core/src/main/java/com/baeldung/reactor/creation/CharacterCreator.java b/reactor-core/src/main/java/com/baeldung/reactor/creation/CharacterCreator.java
new file mode 100644
index 0000000000..382615b01c
--- /dev/null
+++ b/reactor-core/src/main/java/com/baeldung/reactor/creation/CharacterCreator.java
@@ -0,0 +1,15 @@
+package com.baeldung.reactor.creation;
+
+import java.util.List;
+import java.util.function.Consumer;
+
+import reactor.core.publisher.Flux;
+
+public class CharacterCreator {
+    
+    public Consumer<List<Character>> consumer;
+
+    public Flux<Character> createCharacterSequence() {
+        return Flux.create(sink -> CharacterCreator.this.consumer = items -> items.forEach(sink::next));
+    }
+}
diff --git a/reactor-core/src/main/java/com/baeldung/reactor/creation/CharacterGenerator.java b/reactor-core/src/main/java/com/baeldung/reactor/creation/CharacterGenerator.java
new file mode 100644
index 0000000000..a22ea02bba
--- /dev/null
+++ b/reactor-core/src/main/java/com/baeldung/reactor/creation/CharacterGenerator.java
@@ -0,0 +1,18 @@
+package com.baeldung.reactor.creation;
+
+import reactor.core.publisher.Flux;
+
+public class CharacterGenerator {
+    
+    public Flux<Character> generateCharacters() {
+        
+        return Flux.generate(() -> 97, (state, sink) -> {
+            char value = (char) state.intValue();
+            sink.next(value);
+            if (value == 'z') {
+                sink.complete();
+            }
+            return state + 1;
+        });
+    }
+}
diff --git a/reactor-core/src/test/java/com/baeldung/reactor/creation/CharacterUnitTest.java b/reactor-core/src/test/java/com/baeldung/reactor/creation/CharacterUnitTest.java
new file mode 100644
index 0000000000..2609f1f403
--- /dev/null
+++ b/reactor-core/src/test/java/com/baeldung/reactor/creation/CharacterUnitTest.java
@@ -0,0 +1,50 @@
+package com.baeldung.reactor.creation;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.junit.Test;
+
+import reactor.core.publisher.Flux;
+import reactor.test.StepVerifier;
+
+public class CharacterUnitTest {
+
+    @Test
+    public void whenGeneratingCharacters_thenCharactersAreProduced() {
+        CharacterGenerator characterGenerator = new CharacterGenerator();
+        Flux<Character> characterFlux = characterGenerator.generateCharacters().take(3);
+
+        StepVerifier.create(characterFlux)
+                .expectNext('a', 'b', 'c')
+                .expectComplete()
+                .verify();
+    }
+    
+    @Test
+    public void whenCreatingCharactersWithMultipleThreads_thenSequenceIsProducedAsynchronously() throws InterruptedException {
+        CharacterGenerator characterGenerator = new CharacterGenerator();
+        List<Character> sequence1 = characterGenerator.generateCharacters().take(3).collectList().block();
+        List<Character> sequence2 = characterGenerator.generateCharacters().take(2).collectList().block();
+
+        CharacterCreator characterCreator = new CharacterCreator();
+        Thread producingThread1 = new Thread(
+                () -> characterCreator.consumer.accept(sequence1)
+        );
+        Thread producingThread2 = new Thread(
+                () -> characterCreator.consumer.accept(sequence2)
+        );
+
+        List<Character> consolidated = new ArrayList<>();
+        characterCreator.createCharacterSequence().subscribe(consolidated::add);
+
+        producingThread1.start();
+        producingThread2.start();
+        producingThread1.join();
+        producingThread2.join();
+
+        assertThat(consolidated).containsExactlyInAnyOrder('a', 'b', 'c', 'a', 'b');
+    }
+}